Bump uglifier from 4.0.1 to 4.0.2
Bump uglifier from 4.0.1 to 4.0.2

Bumps [uglifier](https://github.com/lautis/uglifier) from 4.0.1 to 4.0.2.
- [Changelog](https://github.com/lautis/uglifier/blob/master/CHANGELOG.md)
- [Commits](https://github.com/lautis/uglifier/compare/v4.0.1...v4.0.2)
ossfriday/ossfriday,ossfriday/ossfriday,ossfriday/ossfriday,ossfriday/ossfriday